CVE-2026-27771

CVE-2026-27771 affects Gitea container registry prior to 1.26.2. The root cause is ReqContainerAccess not enforcing per-owner visibility, allowing ghost users (UserID: -1) to access private container images via standard OCI/Docker endpoints. Impact: unauthenticated access can expose private/inter...

CVE-2026-27771

Gitea versions up to and including 1.26.1 have insufficient permission checks for Composer package source links, which can expose private or internal package source information...